<script setup>
import {ref} from "vue";
const showDrawer = ref(false);

const props = defineProps({
  title: String,
  size:{
    type: String,
    default: '45%'
  },
  destroyOnClose:{
    type: Boolean,
    default: false
  },
  confirmText:{
    type: String,
    default:'提交'
  }
})
const loading = ref(false);
const showLoading = ()=> loading.value = true
const hideLoading = ()=> loading.value = false
//打开
const open = ()=> showDrawer.value = true
//关闭
const close = ()=> showDrawer.value = false
//提交
const emit = defineEmits(['submit'])
const submit = ()=>  emit('submit')
//向父组件暴露以下方法
defineExpose({
  open,
  close,
  showLoading,
  hideLoading
})
</script>

<template>
  <el-drawer v-model="showDrawer"
             :title="title"
             :size="size"
             :close-on-click-modal="false"
  :destroy-on-close="destroyOnClose">
    <div class="formDrawer">
      <div class="body">
        <slot></slot>
      </div>
      <div class="actions">
        <el-button  type="primary" @click="submit" :loading="loading">{{ confirmText }}</el-button>
        <el-button  type="default">取消</el-button>
      </div>
    </div>
  </el-drawer>
</template>

<style scoped>

.formDrawer {
  width: 100%;
  height: 100%;
  position: relative;
  @apply flex flex-col;
}
.formDrawer .body{
  flex: 1;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 50px;
  overflow-y: auto;
}

.formDrawer .actions{
  height: 50px;
  @apply mt-auto flex items-center;
}
</style>